Fixes arguments in ProcessRequest for MPI_Test
Fixes arguments in ProcessRequest for MPI_Test

Change-Id: I2b16a2d9cd13395698dd62717f3f5cecc516efdf

bsc-performance-tools/extrae,bsc-performance-tools/extrae,bsc-performance-tools/extrae,bsc-performance-tools/extrae,bsc-performance-tools/extrae